308996981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{5869}}^1$

素因数の和:6068

約数の個数: 16

約数和(自身を含む): 346564800

約数和(自身を除く): 37567819

約数列:

[1, 17, 19, 163, 323, 2771, 3097, 5869, 52649, 99773, 111511, 956647, 1895687, 16262999, 18176293, 308996981]

約数ペア:

[(1, 308996981), (17, 18176293), (19, 16262999), (163, 1895687), (323, 956647), (2771, 111511), (3097, 99773), (5869, 52649)]